41808016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{19073}}^1$

素因数の和:19218

約数の個数: 20

約数和(自身を含む): 81598572

約数和(自身を除く): 39790556

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 19073, 38146, 76292, 152584, 305168, 2613001, 5226002, 10452004, 20904008, 41808016]

約数ペア:

[(1, 41808016), (2, 20904008), (4, 10452004), (8, 5226002), (16, 2613001), (137, 305168), (274, 152584), (548, 76292), (1096, 38146), (2192, 19073)]